menu "Debug Options" config FORTIFY_SOURCE int "Fortify Source" default 0 range 0 3 ---help--- Detect overflows of buffers in common string and memory functions where the compiler can determine and validate the buffer sizes. 0 does not have any checks. 1 will only check for out-of-bounds at compile time. 2 will only perform out-of-bounds checks on stack variables. 3 On the basis of 2, add an out-of-bounds check for dynamically allocated variables. config NDEBUG bool "Define NDEBUG globally" default !DEBUG_ASSERTIONS config ASSERTIONS_FILENAME bool "Enable library call assert(3) show the file name" default DEBUG_ASSERTIONS_FILENAME || !DEFAULT_SMALL depends on !NDEBUG ---help--- This option can display the file information of the library call assert(3) function when it is enabled. This option maybe will take up a lot of space from applications. config DEBUG_ALERT bool default n config DEBUG_FEATURES bool "Enable Debug Features" default n select DEBUG_ALERT ---help--- Enables built-in debug features. Selecting this option will (1) Enable debug assertions in the code, (2) enable extended parameter testing in many functions, and (3) enable support for debug output to the SYSLOG. Note that enabling this option by itself does not produce debug output. Debug output must also be selected on a subsystem-by-subsystem basis. if DEBUG_FEATURES comment "Debug SYSLOG Output Controls" config DEBUG_ERROR bool "Enable Error Output" default y ---help--- Enables output from [a-z]err() statements. Errors are significant system exceptions that require immediate attention. config DEBUG_WARN bool "Enable Warnings Output" default y depends on DEBUG_ERROR ---help--- Enables output from [a-z]warn() statements. Warnings are considered to be various unexpected conditions, potential errors or errors that will not have serious consequences. config DEBUG_INFO bool "Enable Informational Debug Output" default y depends on DEBUG_WARN ---help--- Enables verbose "informational" debug output. If you enable CONFIG_DEBUG_INFO, then very chatty (and often annoying) output will be generated. config DEBUG_ASSERTIONS bool "Enable Debug Assertions" default n ---help--- Enables the DEBUGASSERT() macro. When CONFIG_DEBUG_ASSERTIONS is defined, DEBUGASSERT() will cause the system to halt if the assertion fails. If CONFIG_DEBUG_ASSERTIONS is not defined DEBUGASSERT() compiled out of the system. In general, you would set CONFIG_DEBUG_ASSERTIONS=y during debug, but disable the assertions on a final, buckled up system. config DEBUG_ASSERTIONS_EXPRESSION bool "Enable Debug Assertions show expression" default n depends on DEBUG_ASSERTIONS ---help--- This option can display the content information of the ASSERT() function when it is triggered. This option maybe will take up a lot of space. config DEBUG_ASSERTIONS_FILENAME bool "Enable Debug Assertions show file name" default !DEFAULT_SMALL depends on DEBUG_ASSERTIONS ---help--- This option can display the file information of the ASSERT() function when it is enabled. This option maybe will take up a lot of space. comment "Subsystem Debug Options" config DEBUG_AUDIO bool "Audio Device Debug Features" default n depends on AUDIO ---help--- Enable audio device debug features. Enable low level debug features for the audio subsystem and for audio device drivers. (disabled by default). Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_AUDIO config DEBUG_AUDIO_ERROR bool "Audio Device Error Output" default n depends on DEBUG_ERROR ---help--- Enable audio device error output to SYSLOG. config DEBUG_AUDIO_WARN bool "Audio Device Warnings Output" default n depends on DEBUG_WARN ---help--- Enable audio device warning output to SYSLOG. config DEBUG_AUDIO_INFO bool "Audio Device Informational Output" default n depends on DEBUG_INFO ---help--- Enable audio device informational output to SYSLOG. endif # DEBUG_AUDIO config DEBUG_BINFMT bool "Binary Loader Debug Features" default n depends on !BINFMT_DISABLE || LIBC_ELF ---help--- Enable binary loader debug features. if DEBUG_BINFMT config DEBUG_BINFMT_ERROR bool "Binary Loader Error Output" default n depends on DEBUG_ERROR ---help--- Enable binary loader error output to SYSLOG. config DEBUG_BINFMT_WARN bool "Binary Loader Warnings Output" default n depends on DEBUG_WARN ---help--- Enable binary loader warning output to SYSLOG. config DEBUG_BINFMT_INFO bool "Binary Loader Informational Output" default n depends on DEBUG_INFO ---help--- Enable binary loader informational output to SYSLOG. endif # DEBUG_BINFMT config DEBUG_CONTACTLESS bool "Contactless Debug Features" default n depends on DRIVERS_CONTACTLESS ---help--- Enable debug features for contactless (aka RFID) subsystem. if DEBUG_CONTACTLESS config DEBUG_CONTACTLESS_ERROR bool "Contactless Error Output" default n depends on DEBUG_ERROR ---help--- Enable contactless (aka RFID) subsystem error output to SYSLOG. config DEBUG_CONTACTLESS_WARN bool "Contactless Warnings Output" default n depends on DEBUG_ERROR ---help--- Enable contactless (aka RFID) subsystem warning output to SYSLOG. config DEBUG_CONTACTLESS_INFO bool "Contactless Informational Output" default n depends on DEBUG_ERROR ---help--- Enable contactless (aka RFID) subsystem informational output to SYSLOG. endif # DEBUG_CONTACTLESS config DEBUG_CRYPTO bool "Crypto Debug Features" default n depends on CRYPTO ---help--- Enable cryptographic debug features. if DEBUG_CRYPTO config DEBUG_CRYPTO_ERROR bool "Crypto Error Output" default n depends on DEBUG_ERROR ---help--- Enable cryptographic error output to SYSLOG. config DEBUG_CRYPTO_WARN bool "Crypto Warnings Output" default n depends on DEBUG_WARN ---help--- Enable cryptographic warning output to SYSLOG. config DEBUG_CRYPTO_INFO bool "Crypto Informational Output" default n depends on DEBUG_INFO ---help--- Enable cryptographic informational output to SYSLOG. endif # DEBUG_CRYPTO config DEBUG_FS bool "File System Debug Features" default n ---help--- Enable file system debug features. if DEBUG_FS config DEBUG_FS_ERROR bool "File System Error Output" default n depends on DEBUG_ERROR ---help--- Enable file system error output to SYSLOG. config DEBUG_FS_WARN bool "File System Warnings Output" default n depends on DEBUG_WARN ---help--- Enable file system warning output to SYSLOG. config DEBUG_FS_INFO bool "File System Informational Output" default n depends on DEBUG_INFO ---help--- Enable file system informational output to SYSLOG. endif # DEBUG_FS config DEBUG_GRAPHICS bool "Graphics Debug Features" default n ---help--- Enable NX graphics subsystem debug features. if DEBUG_GRAPHICS config DEBUG_GRAPHICS_ERROR bool "Graphics Error Output" default n depends on DEBUG_ERROR ---help--- Enable NX graphics subsystem error output to SYSLOG. config DEBUG_GRAPHICS_WARN bool "Graphics Warnings Output" default n depends on DEBUG_WARN ---help--- Enable NX graphics subsystem warning output to SYSLOG. config DEBUG_GRAPHICS_INFO bool "Graphics Informational Output" default n depends on DEBUG_INFO ---help--- Enable NX graphics subsystem informational output to SYSLOG. endif # DEBUG_GRAPHICS config DEBUG_LIB bool "C Library Debug Features" default n ---help--- Enable C library debug features. if DEBUG_LIB config DEBUG_LIB_ERROR bool "C Library Error Output" default n depends on DEBUG_ERROR ---help--- Enable C library error output to SYSLOG. config DEBUG_LIB_WARN bool "C Library Warnings Output" default n depends on DEBUG_WARN ---help--- Enable C library warning output to SYSLOG. config DEBUG_LIB_INFO bool "C Library Informational Output" default n depends on DEBUG_INFO ---help--- Enable C library informational output to SYSLOG. config DEBUG_SYS_QUEUE bool "Queue Debug option" default n ---help--- Enable sys queue debug. endif # DEBUG_LIB config DEBUG_MM bool "Memory Manager Debug Features" default n ---help--- Enable memory management debug features. if DEBUG_MM config DEBUG_MM_ERROR bool "Memory Manager Error Output" default n depends on DEBUG_ERROR ---help--- Enable memory management error output to SYSLOG. config DEBUG_MM_WARN bool "Memory Manager Warnings Output" default n depends on DEBUG_WARN ---help--- Enable memory management warning output to SYSLOG. config DEBUG_MM_INFO bool "Memory Manager Informational Output" default n depends on DEBUG_INFO ---help--- Enable memory management informational output to SYSLOG. endif # DEBUG_MM config DEBUG_SHM bool "Shared Memory Debug Output" default n depends on MM_SHM ---help--- Enable shared memory management debug SYSLOG output (disabled by default) config DEBUG_NET bool "Network Debug Features" default n depends on ARCH_HAVE_NET ---help--- Enable network debug features. if DEBUG_NET config DEBUG_NET_ERROR bool "Network Error Output" default n depends on DEBUG_ERROR ---help--- Enable network error output to SYSLOG. config DEBUG_NET_WARN bool "Network Warnings Output" default n depends on DEBUG_WARN ---help--- Enable network warning output to SYSLOG. config DEBUG_NET_INFO bool "Network Informational Output" default n depends on DEBUG_INFO ---help--- Enable network informational output to SYSLOG. endif # DEBUG_NET config DEBUG_POWER bool "Power-related Debug Features" default n ---help--- Enable power-related debug features. if DEBUG_POWER config DEBUG_POWER_ERROR bool "Power-related Error Output" default n depends on DEBUG_ERROR ---help--- Enable power-related error output to SYSLOG. config DEBUG_POWER_WARN bool "Power-related Warnings Output" default n depends on DEBUG_WARN ---help--- Enable power-related warning output to SYSLOG. config DEBUG_POWER_INFO bool "Power-related Informational Output" default n depends on DEBUG_INFO ---help--- Enable power-related informational output to SYSLOG. endif # DEBUG_POWER config DEBUG_BATTERY bool "Battery-related Debug Features" default n ---help--- Enable Battery-related debug features. if DEBUG_BATTERY config DEBUG_BATTERY_ERROR bool "Battery-related Error Output" default n depends on DEBUG_ERROR ---help--- Enable battery-related error output to SYSLOG. config DEBUG_BATTERY_WARN bool "Battery-related Warnings Output" default n depends on DEBUG_WARN ---help--- Enable battery-related warning output to SYSLOG. config DEBUG_BATTERY_INFO bool "Battery-related Informational Output" default n depends on DEBUG_INFO ---help--- Enable battery-related informational output to SYSLOG. endif # DEBUG_BATTERY config DEBUG_WIRELESS bool "Wireless Debug Features" default n depends on WIRELESS || DRIVERS_WIRELESS ---help--- Enable wireless debug features. if DEBUG_WIRELESS config DEBUG_WIRELESS_ERROR bool "Wireless Error Output" default n depends on DEBUG_ERROR ---help--- Enable wireless error output to SYSLOG. config DEBUG_WIRELESS_WARN bool "Wireless Warnings Output" default n depends on DEBUG_WARN ---help--- Enable wireless warning output to SYSLOG. config DEBUG_WIRELESS_INFO bool "Wireless Informational Output" default n depends on DEBUG_INFO ---help--- Enable wireless informational output to SYSLOG. endif # DEBUG_WIRELESS config DEBUG_SCHED bool "Scheduler Debug Features" default n depends on !SYSLOG_TIMESTAMP ---help--- Enable OS scheduler debug features. if DEBUG_SCHED config DEBUG_SCHED_ERROR bool "Scheduler Error Output" default n depends on DEBUG_ERROR ---help--- Enable OS scheduler error output to SYSLOG. config DEBUG_SCHED_WARN bool "Scheduler Warnings Output" default n depends on DEBUG_WARN ---help--- Enable OS scheduler warning output to SYSLOG. config DEBUG_SCHED_INFO bool "Scheduler Informational Output" default n depends on DEBUG_INFO ---help--- Enable OS scheduler informational output to SYSLOG. endif # DEBUG_SCHED config DEBUG_SYSCALL bool "SYSCALL Debug Features" default n depends on LIB_SYSCALL ---help--- Enable very low level features related to system calls. If SYSCAL output is enabled, this gives you basically a poor man's version of strace. if DEBUG_SYSCALL config DEBUG_SYSCALL_ERROR bool "SYSCALL Error Output" default n depends on DEBUG_ERROR ---help--- Enable OS SYSCALL error output to SYSLOG. config DEBUG_SYSCALL_WARN bool "SYSCALL Warnings Output" default n depends on DEBUG_WARN ---help--- Enable OS SYSCALL warning output to SYSLOG. config DEBUG_SYSCALL_INFO bool "SYSCALL Informational Output" default n depends on DEBUG_INFO ---help--- Enable OS SYSCALL informational output to SYSLOG. endif # DEBUG_SYSCALL comment "OS Function Debug Options" config DEBUG_DMA bool "DMA Debug Features" default n depends on ARCH_DMA ---help--- Enable DMA debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_DMA config DEBUG_DMA_ERROR bool "DMA Error Output" default n depends on DEBUG_ERROR ---help--- Enable DMA error output to SYSLOG. config DEBUG_DMA_WARN bool "DMA Warnings Output" default n depends on DEBUG_WARN ---help--- Enable DMA warning output to SYSLOG. config DEBUG_DMA_INFO bool "DMA Informational Output" default n depends on DEBUG_INFO ---help--- Enable DMA informational output to SYSLOG. endif # DEBUG_DMA config DEBUG_IRQ bool "Interrupt Controller Debug Features" default n ---help--- Enable interrupt controller debug features. Some (but not all) architectures support debug output to verify interrupt controller logic. If supported, then option will enable that output. This may interfere with normal operations! You should *not* enable interrupt controller debug unless you suspect that here is a problem with that logic. On some platforms, this option may even cause crashes! Use with care! if DEBUG_IRQ config DEBUG_IRQ_ERROR bool "Interrupt Controller Error Output" default n depends on DEBUG_ERROR ---help--- Enable interrupt controller error output to SYSLOG. config DEBUG_IRQ_WARN bool "Interrupt Controller Warnings Output" default n depends on DEBUG_WARN ---help--- Enable interrupt controller warning output to SYSLOG. config DEBUG_IRQ_INFO bool "Interrupt Controller Informational Output" default n depends on DEBUG_INFO ---help--- Enable interrupt controller informational output to SYSLOG. endif # DEBUG_IRQ config DEBUG_PAGING bool "Paging Debug Features" default n depends on PAGING ---help--- Enable OS demand paging debug features. if DEBUG_PAGING config DEBUG_PAGING_ERROR bool "Paging Error Output" default n depends on DEBUG_ERROR ---help--- Enable OS demand paging error output to SYSLOG. config DEBUG_PAGING_WARN bool "Paging Warnings Output" default n depends on DEBUG_WARN ---help--- Enable OS demand paging warning output to SYSLOG. config DEBUG_PAGING_INFO bool "Paging Informational Output" default n depends on DEBUG_INFO ---help--- Enable OS demand paging informational output to SYSLOG. endif # DEBUG_PAGING comment "Driver Debug Options" config DEBUG_LCD bool "Low-level LCD Debug Features" default n depends on LCD || SLCD ---help--- Enable LCD driver debug features. Support for this debug option is board-specific and may not be available for some boards. if DEBUG_LCD config DEBUG_LCD_ERROR bool "LCD Driver Error Output" default n depends on DEBUG_ERROR ---help--- Enable LCD driver error output to SYSLOG. config DEBUG_LCD_WARN bool "LCD Driver Warnings Output" default n depends on DEBUG_WARN ---help--- Enable LCD driver warning output to SYSLOG. config DEBUG_LCD_INFO bool "LCD Driver Informational Output" default n depends on DEBUG_INFO ---help--- Enable LCD driver informational output to SYSLOG. endif # DEBUG_LCD config DEBUG_LEDS bool "Low-level LED Debug Features" default n depends on ARCH_HAVE_LEDS || WS2812 ---help--- Enable LED driver debug features. Support for this debug option is board-specific and may not be available for some boards. if DEBUG_LEDS config DEBUG_LEDS_ERROR bool "LED Driver Error Output" default n depends on DEBUG_ERROR ---help--- Enable LED driver error output to SYSLOG. config DEBUG_LEDS_WARN bool "LED Driver Warnings Output" default n depends on DEBUG_WARN ---help--- Enable LED driver warning output to SYSLOG. config DEBUG_LEDS_INFO bool "LED Driver Informational Output" default n depends on DEBUG_INFO ---help--- Enable LED driver informational output to SYSLOG. endif # DEBUG_LEDS config DEBUG_INPUT bool "Input Device Debug Features" default n depends on INPUT ---help--- Enable input d. Enable low level device debug features for the input device drivers such as mice and touchscreens (disabled by default). Support for this debug option is board-specific and may not be available for some boards. if DEBUG_INPUT config DEBUG_INPUT_ERROR bool "Input Device Error Output" default n depends on DEBUG_ERROR ---help--- Enable input device error output to SYSLOG. config DEBUG_INPUT_WARN bool "Input Device Warnings Output" default n depends on DEBUG_WARN ---help--- Enable input device warning output to SYSLOG. config DEBUG_INPUT_INFO bool "Input Device Informational Output" default n depends on DEBUG_INFO ---help--- Enable input device informational output to SYSLOG. endif # DEBUG_INPUT config DEBUG_ANALOG bool "Analog Device Debug Features" default n depends on ANALOG ---help--- Enable analog device debug features. Enable low level debug features the analog device drivers such as A/D and D/A converters (disabled by default). Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_ANALOG config DEBUG_ANALOG_ERROR bool "Analog Device Error Output" default n depends on DEBUG_ERROR ---help--- Enable analog device error output to SYSLOG. config DEBUG_ANALOG_WARN bool "Analog Device Warnings Output" default n depends on DEBUG_WARN ---help--- Enable analog device warning output to SYSLOG. config DEBUG_ANALOG_INFO bool "Analog Device Informational Output" default n depends on DEBUG_INFO ---help--- Enable CAN driver informational output to SYSLOG. endif # DEBUG_ANALOG config DEBUG_CAN bool "CAN Debug Features" default n depends on CAN ---help--- Enable CAN driver debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_CAN config DEBUG_CAN_ERROR bool "CAN Error Output" default n depends on DEBUG_ERROR ---help--- Enable CAN driver error output to SYSLOG. config DEBUG_CAN_WARN bool "CAN Warnings Output" default n depends on DEBUG_WARN ---help--- Enable CAN driver warning output to SYSLOG. config DEBUG_CAN_INFO bool "CAN Informational Output" default n depends on DEBUG_INFO ---help--- Enable CAN driver informational output to SYSLOG. endif # DEBUG_CAN config DEBUG_GPIO bool "GPIO Debug Features" default n ---help--- Enable GPIO debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_GPIO config DEBUG_GPIO_ERROR bool "GPIO Error Output" default n depends on DEBUG_ERROR ---help--- Enable GPIO error output to SYSLOG. config DEBUG_GPIO_WARN bool "GPIO Warnings Output" default n depends on DEBUG_WARN ---help--- Enable GPIO warning output to SYSLOG. config DEBUG_GPIO_INFO bool "GPIO Informational Output" default n depends on DEBUG_INFO ---help--- Enable GPIO informational output to SYSLOG. endif # DEBUG_GPIO config DEBUG_I2C bool "I2C Debug Features" default n depends on I2C ---help--- Enable I2C debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_I2C config DEBUG_I2C_ERROR bool "I2C Error Output" default n depends on DEBUG_ERROR ---help--- Enable I2C driver error output to SYSLOG. config DEBUG_I2C_WARN bool "I2C Warnings Output" default n depends on DEBUG_WARN ---help--- Enable I2C driver warning output to SYSLOG. config DEBUG_I2C_INFO bool "I2C Informational Output" default n depends on DEBUG_INFO ---help--- Enable I2C driver informational output to SYSLOG. endif # DEBUG_I2C config DEBUG_I2S bool "I2S Debug Features" default n depends on I2S ---help--- Enable I2S debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_I2S config DEBUG_I2S_ERROR bool "I2S Error Output" default n depends on DEBUG_ERROR ---help--- Enable I2S driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_I2S_WARN bool "I2S Warnings Output" default n depends on DEBUG_WARN ---help--- Enable I2S driver warning output to SYSLOG. config DEBUG_I2S_INFO bool "I2S Informational Output" default n depends on DEBUG_INFO ---help--- Enable I2S driver informational output to SYSLOG. endif # DEBUG_I2S config DEBUG_I3C bool "I3C Debug Features" default n depends on I3C ---help--- Enable I3C debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_I3C config DEBUG_I3C_ERROR bool "I3C Error Output" default n depends on DEBUG_ERROR ---help--- Enable I3C driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_I3C_INFO bool "I3C Informational Output" default n depends on DEBUG_INFO ---help--- Enable I3C driver informational output to SYSLOG. endif # DEBUG_I3C config DEBUG_PWM bool "PWM Debug Features" default n depends on PWM ---help--- Enable PWM debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_PWM config DEBUG_PWM_ERROR bool "PWM Error Output" default n depends on DEBUG_ERROR ---help--- Enable PWM driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_PWM_WARN bool "PWM Warnings Output" default n depends on DEBUG_WARN ---help--- Enable PWM driver warning output to SYSLOG. config DEBUG_PWM_INFO bool "PWM Informational Output" default n depends on DEBUG_INFO ---help--- Enable PWM driver informational output to SYSLOG. endif # DEBUG_PWM config DEBUG_CAPTURE bool "CAPTURE Debug Features" default n depends on CAPTURE ---help--- Enable CAPTURE debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_CAPTURE config DEBUG_CAPTURE_ERROR bool "CAPTURE Error Output" default n depends on DEBUG_ERROR ---help--- Enable CAPTURE driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_CAPTURE_WARN bool "CAPTURE Warnings Output" default n depends on DEBUG_WARN ---help--- Enable CAPTURE driver warning output to SYSLOG. config DEBUG_CAPTURE_INFO bool "CAPTURE Informational Output" default n depends on DEBUG_INFO ---help--- Enable CAPTURE driver informational output to SYSLOG. endif # DEBUG_CAPTURE config DEBUG_RC bool "RC Debug Features" default n depends on DRIVERS_RC ---help--- Enable RC debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_RC config DEBUG_RC_ERROR bool "RC Error Output" default n depends on DEBUG_ERROR ---help--- Enable RC driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_RC_WARN bool "RC Warnings Output" default n depends on DEBUG_WARN ---help--- Enable RC driver warning output to SYSLOG. config DEBUG_RC_INFO bool "RC Informational Output" default n depends on DEBUG_INFO ---help--- Enable RC driver informational output to SYSLOG. endif # DEBUG_RC config DEBUG_REGMAP bool "REGMAP Debug Features" default n depends on REGMAP ---help--- Enable REGMAP debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_REGMAP config DEBUG_REGMAP_ERROR bool "Regmap Error Output" default n depends on DEBUG_ERROR ---help--- Enable regmap subsystems error output to SYSLOG. config DEBUG_REGMAP_WARN bool "Regmap Warnings Output" default n depends on DEBUG_WARN ---help--- Enable regmap subsystems warning output to SYSLOG. config DEBUG_REGMAP_INFO bool "Regmap Informational Output" default n depends on DEBUG_INFO ---help--- Enable regmap subsystems informational output to SYSLOG. endif # DEBUG_REGMAP config DEBUG_RMT bool "RMT Debug Features" default n depends on RMT ---help--- Enable RMT debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_RMT config DEBUG_RMT_ERROR bool "RMT Error Output" default n depends on DEBUG_ERROR ---help--- Enable RMT driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_RMT_WARN bool "RMT Warnings Output" default n depends on DEBUG_WARN ---help--- Enable RMT driver warning output to SYSLOG. config DEBUG_RMT_INFO bool "RMT Informational Output" default n depends on DEBUG_INFO ---help--- Enable RMT driver informational output to SYSLOG. endif # DEBUG_RMT config DEBUG_RTC bool "RTC Debug Features" default n depends on RTC ---help--- Enable RTC debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_RTC config DEBUG_RTC_ERROR bool "RTC Error Output" default n depends on DEBUG_ERROR ---help--- Enable RTC driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_RTC_WARN bool "RTC Warnings Output" default n depends on DEBUG_WARN ---help--- Enable RTC driver warning output to SYSLOG. config DEBUG_RTC_INFO bool "RTC Informational Output" default n depends on DEBUG_INFO ---help--- Enable RTC driver informational output to SYSLOG. endif # DEBUG_RTC config DEBUG_MEMCARD bool "Memory Card Driver Debug Features" default n depends on MMCSD ---help--- Enable MMC/SD memory card Driver debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_MEMCARD config DEBUG_MEMCARD_ERROR bool "Memory Card Driver Error Output" default n depends on DEBUG_ERROR ---help--- Enable MMC/SD memory card driver error output to SYSLOG. Support for this debug option is architecture-specific and may not be available for some MCUs. config DEBUG_MEMCARD_WARN bool "Memory Card Driver Warnings Output" default n depends on DEBUG_WARN ---help--- Enable MMC/SD memory card driver warning output to SYSLOG. config DEBUG_MEMCARD_INFO bool "Memory Card Driver Informational Output" default n depends on DEBUG_INFO ---help--- Enable MMC/SD memory card driver informational output to SYSLOG. endif # DEBUG_MEMCARD config DEBUG_SENSORS bool "Sensor Debug Features" default n depends on SENSORS ---help--- Enable sensor driver debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_SENSORS config DEBUG_SENSORS_ERROR bool "Sensor Error Output" default n depends on DEBUG_ERROR ---help--- Enable sensor driver error output to SYSLOG. config DEBUG_SENSORS_WARN bool "Sensor Warnings Output" default n depends on DEBUG_WARN ---help--- Enable sensor driver warning output to SYSLOG. config DEBUG_SENSORS_INFO bool "Sensor Informational Output" default n depends on DEBUG_INFO ---help--- Enable sensor driver informational output to SYSLOG. endif # DEBUG_SENSORS config DEBUG_SPI bool "SPI Debug Features" default n depends on SPI ---help--- Enable SPI debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_SPI config DEBUG_SPI_ERROR bool "SPI Error Output" default n depends on DEBUG_ERROR ---help--- Enable SPI error output to SYSLOG. config DEBUG_SPI_WARN bool "SPI Warnings Output" default n depends on DEBUG_WARN ---help--- Enable SPI warning output to SYSLOG. config DEBUG_SPI_INFO bool "SPI Informational Output" default n depends on DEBUG_INFO ---help--- Enable SPI informational output to SYSLOG. endif # DEBUG_SPI config DEBUG_THERMAL bool "Thermal Debug Features" default n ---help--- Enable thermal debug features. if DEBUG_THERMAL config DEBUG_THERMAL_ERROR bool "Thermal Error Output" default n depends on DEBUG_ERROR ---help--- Enable thermal error output to SYSLOG. config DEBUG_THERMAL_WARN bool "Thermal Warnings Output" default n depends on DEBUG_WARN ---help--- Enable thermal warning output to SYSLOG. config DEBUG_THERMAL_INFO bool "Thermal Informational Output" default n depends on DEBUG_INFO ---help--- Enable thermal informational output to SYSLOG. endif # DEBUG_THERMAL config DEBUG_TIMER bool "Timer Debug Features" default n ---help--- Enable timer debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_TIMER config DEBUG_TIMER_ERROR bool "Timer Error Output" default n depends on DEBUG_ERROR ---help--- Enable timer error output to SYSLOG. config DEBUG_TIMER_WARN bool "Timer Warnings Output" default n depends on DEBUG_WARN ---help--- Enable timer warning output to SYSLOG. config DEBUG_TIMER_INFO bool "Timer Informational Output" default n depends on DEBUG_INFO ---help--- Enable timer informational output to SYSLOG. endif # DEBUG_TIMER config DEBUG_USB bool "USB Debug Features" default n depends on USBDEV || USBHOST ---help--- Enable USB debug features. if DEBUG_USB config DEBUG_USB_ERROR bool "USB Error Output" default n depends on DEBUG_ERROR ---help--- Enable USB error output to SYSLOG. config DEBUG_USB_WARN bool "USB Warnings Output" default n depends on DEBUG_WARN ---help--- Enable USB warning output to SYSLOG. config DEBUG_USB_INFO bool "USB Informational Output" default n depends on DEBUG_INFO ---help--- Enable USB informational output to SYSLOG. endif # DEBUG_USB config DEBUG_WATCHDOG bool "Watchdog Timer Debug Features" default n depends on WATCHDOG ---help--- Enable watchdog timer debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_WATCHDOG config DEBUG_WATCHDOG_ERROR bool "Watchdog Timer Error Output" default n depends on DEBUG_ERROR ---help--- Enable watchdog time error output to SYSLOG. config DEBUG_WATCHDOG_WARN bool "Watchdog Timer Warnings Output" default n depends on DEBUG_WARN ---help--- Enable watchdog time warning output to SYSLOG. config DEBUG_WATCHDOG_INFO bool "Watchdog Timer Informational Output" default n depends on DEBUG_INFO ---help--- Enable watchdog time informational output to SYSLOG. endif # DEBUG_WATCHDOG config DEBUG_MOTOR bool "Motor Debug Features" default n depends on MOTOR ---help--- Enable motor debug features. if DEBUG_MOTOR config DEBUG_MOTOR_ERROR bool "Motor Error Output" default n depends on DEBUG_ERROR ---help--- Enable motor error output to SYSLOG. config DEBUG_MOTOR_WARN bool "Motor Warnings Output" default n depends on DEBUG_WARN ---help--- Enable motor warning output to SYSLOG. config DEBUG_MOTOR_INFO bool "Motor Informational Output" default n depends on DEBUG_INFO ---help--- Enable motor informational output to SYSLOG. endif # DEBUG_MOTOR config DEBUG_STEPPER bool "Stepper Motor Debug Features" default n depends on STEPPER ---help--- Enable motor debug features. if DEBUG_STEPPER config DEBUG_STEPPER_ERROR bool "Stepper Motor Error Output" default n depends on DEBUG_ERROR ---help--- Enable motor error output to SYSLOG. config DEBUG_STEPPER_WARN bool "Stepper Motor Warnings Output" default n depends on DEBUG_WARN ---help--- Enable motor warning output to SYSLOG. config DEBUG_STEPPER_INFO bool "Stepper Motor Informational Output" default n depends on DEBUG_INFO ---help--- Enable motor informational output to SYSLOG. endif # DEBUG_STEPPER config DEBUG_VIDEO bool "Video Debug Features" default n depends on DRIVERS_VIDEO ---help--- Enable video debug features. if DEBUG_VIDEO config DEBUG_VIDEO_ERROR bool "Video Error Output" default n depends on DEBUG_ERROR ---help--- Enable video error output to SYSLOG. config DEBUG_VIDEO_WARN bool "Video Warnings Output" default n depends on DEBUG_WARN ---help--- Enable video warning output to SYSLOG. config DEBUG_VIDEO_INFO bool "Video Informational Output" default n depends on DEBUG_INFO ---help--- Enable video informational output to SYSLOG. endif # DEBUG_VIDEO config DEBUG_VIRTIO bool "Virtio Debug Features" default n depends on DRIVERS_VIRTIO ---help--- Enable virtio debug features. if DEBUG_VIRTIO config DEBUG_VIRTIO_ERROR bool "Virtio Error Output" default n depends on DEBUG_ERROR ---help--- Enable virtio error output to SYSLOG. config DEBUG_VIRTIO_WARN bool "Virtio Warnings Output" default n depends on DEBUG_WARN ---help--- Enable virtio warning output to SYSLOG. config DEBUG_VIRTIO_INFO bool "Virtio Informational Output" default n depends on DEBUG_INFO ---help--- Enable virtio informational output to SYSLOG. endif # DEBUG_VIDEO config DEBUG_VHOST bool "Vhost Debug Features" default n depends on DRIVERS_VHOST ---help--- Enable vhost debug features. if DEBUG_VHOST config DEBUG_VHOST_ERROR bool "Vhost Error Output" default n depends on DEBUG_ERROR ---help--- Enable vhost error output to SYSLOG. config DEBUG_VHOST_WARN bool "Vhost Warnings Output" default n depends on DEBUG_WARN ---help--- Enable vhost warning output to SYSLOG. config DEBUG_VHOST_INFO bool "Vhost Informational Output" default n depends on DEBUG_INFO ---help--- Enable vhost informational output to SYSLOG. endif # DEBUG_VHOST config DEBUG_RESET bool "RESET Debug Features" default n depends on RESET ---help--- Enable RESET debug features. if DEBUG_RESET config DEBUG_RESET_ERROR bool "RESET Error Output" default n depends on DEBUG_ERROR ---help--- Enable RESET driver error output to SYSLOG. config DEBUG_RESET_INFO bool "RESET Informational Output" default n depends on DEBUG_INFO ---help--- Enable RESET driver informational output to SYSLOG. endif # DEBUG_RESET config DEBUG_IPC bool "IPC (Interprocessor communication) Debug Features" default n ---help--- Enable IPC debug features. if DEBUG_IPC config DEBUG_IPC_ERROR bool "IPC Error Output" default n depends on DEBUG_ERROR ---help--- Enable IPC error output to SYSLOG. config DEBUG_IPC_WARN bool "IPC Warnings Output" default n depends on DEBUG_WARN ---help--- Enable IPC warning output to SYSLOG. config DEBUG_IPC_INFO bool "IPC Informational Output" default n depends on DEBUG_INFO ---help--- Enable IPC informational output to SYSLOG. endif # DEBUG_IPC config DEBUG_PCI bool "PCI Debug Features" default n depends on PCI ---help--- Enable PCI driver debug features. Support for this debug option is architecture-specific and may not be available for some MCUs. if DEBUG_PCI config DEBUG_PCI_ERROR bool "PCI Error Output" default n depends on DEBUG_ERROR ---help--- Enable PCI driver error output to SYSLOG. config DEBUG_PCI_WARN bool "PCI Warnings Output" default n depends on DEBUG_WARN ---help--- Enable PCI driver warning output to SYSLOG. config DEBUG_PCI_INFO bool "PCI Informational Output" default n depends on DEBUG_INFO ---help--- Enable PCI driver informational output to SYSLOG. endif # DEBUG_PCI config DEBUG_RPMSG bool "RPMSG Debug Features" default n depends on RPMSG ---help--- Enable RPMSG driver debug features. if DEBUG_RPMSG config DEBUG_RPMSG_ERROR bool "RPMSG Error Output" default n depends on DEBUG_ERROR ---help--- Enable RPMSG driver error output to SYSLOG. config DEBUG_RPMSG_WARN bool "RPMSG Warnings Output" default n depends on DEBUG_WARN ---help--- Enable RPMSG driver warning output to SYSLOG. config DEBUG_RPMSG_INFO bool "RPMSG Informational Output" default n depends on DEBUG_INFO ---help--- Enable RPMSG driver informational output to SYSLOG. endif # DEBUG_RPMSG config DEBUG_CORESIGHT bool "Coresight Debug Features" default n depends on CORESIGHT ---help--- Enable coresight debug features. if DEBUG_CORESIGHT config DEBUG_CORESIGHT_ERROR bool "Coresight Error Output" default n depends on DEBUG_ERROR ---help--- Enable coresight driver error output to SYSLOG. config DEBUG_CORESIGHT_WARN bool "Coresight Warnings Output" default n depends on DEBUG_WARN ---help--- Enable coresight warning output to SYSLOG. config DEBUG_CORESIGHT_INFO bool "Coresight Informational Output" default n depends on DEBUG_INFO ---help--- Enable coresight driver informational output to SYSLOG. endif # DEBUG_CORESIGHT endif # DEBUG_FEATURES config ARCH_PROTECT_ZERO_ADDRESS bool "Protect address zero" depends on ARCH_HAVE_DEBUG default n ---help--- When the program accesses address 0, it will assert automatically. Hardware support is required, such as ARM V8M DWT watchpoint config ARCH_HAVE_STACKCHECK bool default n config STACK_COLORATION bool "Stack coloration" default n depends on ARCH_HAVE_STACKCHECK ---help--- Enable stack coloration to initialize the stack memory to the value of STACK_COLOR and enable the stack checking APIs that can be used to monitor the level of stack usage. Only supported by a few architectures. config STACKCHECK_SOFTWARE bool "Software detection of stack overflow" depends on STACK_COLORATION && DEBUG_ASSERTIONS ---help--- When switching contexts, it will detect whether a stack overflow occurs. Two methods are used here. The first is to check the legitimacy of the value of the sp register; the second is to check the specified number of bytes at the bottom of the stack. If either of these two methods fails, an ASSERT will be triggered. config STACKCHECK_MARGIN int "Stack overflow check size (bytes)" depends on STACKCHECK_SOFTWARE default 16 ---help--- Specifies the number of bytes at the end of the stack to check for overflow. A value of 0 disables additional checking. Increase this value for stricter overflow detection, at the cost of additional overhead. config STACK_CANARIES bool "Compiler stack canaries" depends on ARCH_HAVE_STACKCHECK default n ---help--- This option enables compiler stack canaries. If stack canaries are supported by the compiler, it will emit extra code that inserts a canary value into the stack frame when a function is entered and validates this value upon exit. Stack corruption (such as that caused by buffer overflow) results in a fatal error condition for the running entity. Enabling this option can result in a significant increase in footprint and an associated decrease in performance. choice STACK_CANARIES_LEVEL prompt "Stack Canaries Level Configuration" default STACK_PROTECTOR_ALL depends on STACK_CANARIES ---help--- Based on the configuration options, configure the stack Canaries Level. config STACK_PROTECTOR bool "-fstack-protector" ---help--- Enable basic stack protection. config STACK_PROTECTOR_STRONG bool "-fstack-protector-strong" ---help--- Using stronger stack protection mechanisms may involve more complex security checks. config STACK_PROTECTOR_ALL bool "-fstack-protector-all" ---help--- Enable stack protection for all functions, including those that are typically not protected. config STACK_PROTECTOR_EXPLICIT bool "-fstack-protector-explicit" ---help--- Enable stack protection only for functions explicitly marked as requiring stack protection. endchoice # Stack Canaries Level Configuration config STACK_CANARIES_LEVEL string default "-fstack-protector" if STACK_PROTECTOR default "-fstack-protector-strong" if STACK_PROTECTOR_STRONG default "-fstack-protector-all" if STACK_PROTECTOR_ALL default "-fstack-protector-explicit" if STACK_PROTECTOR_EXPLICIT depends on STACK_CANARIES config STACK_USAGE bool "Generate stack usage information" ---help--- Generate an extra file that specifies the maximum amount of stack used, on a per-function basis. Please use https://github.com/HBehrens/puncover or tools/showstack.sh to generate the more useful report. config STACK_USAGE_WARNING int "Detect use of large stack variables" default 0 ---help--- Set the stack warning threshold, if the stack usage exceeds the threshold, a warning will be generated config ARCH_HAVE_HEAPCHECK bool default n config HEAP_COLORATION bool "Heap coloration" default n depends on ARCH_HAVE_HEAPCHECK ---help--- Enable heap coloration to check heap usage. Only supported by a few architectures. config DEBUG_SYMBOLS bool "Generate Debug Symbols" default n ---help--- Build with debug symbols (needed for use with a debugger). config DEBUG_SYMBOLS_LEVEL string "Custom symbols level" depends on DEBUG_SYMBOLS default "-g" ---help--- This string represents the custom symbol level that will be used if DEBUG_SYMBOLS. config FRAME_POINTER bool "Compile the NuttX with frame pointers" default n ---help--- If you say Y here the resulting NuttX image will be slightly larger and slower, but it gives very useful debugging information in case of bugs. endmenu # Debug Options